● PROFESSIONALS RECOMMENDED: For the health of their hands and fingers, many international professionals in a variety of areas, including musicians, physical therapists, doctors, and technicians, employ hand yoga.
● HIGH GRADE MATERIAL: The strap and finger band are constructed of high-grade neoprene and silicon, which have remarkable elasticity.
● BEST HAND EXERCISE: You can train fingers alone or in groups while using varying amounts of tension force.
● ERGONOMIC DESIGN: This ideal design helps you exercise with the most range of motion possible. Regardless of wrist circumference, everyone can comfortably use an adjustable bracelet.
 
Specification: 
 
● Package size: 12*6*8.5
● Weight: 110 g
● Single size: 18*5
● Material: ABS

Packing list: 
Finger Strength Trainer Resistance Band*1